外研必修三Module 6 Old and New Introduction & Reading and Vocabulary (共86张PPT)

Module 6 Old and New Introduction & Reading and Vocabulary Introduction Discussion Work in group of four. Look at the following pictures. Which kind of life do you like? Make a speech in the class. Introduction-1.Work in pairs. Discuss these questions. How far is the Great Wall of China from where you live? Which is the biggest airport in the country? Is there a dam near your town? Do you know the name of the reservoir that provides water for your town? airport Introduction-2.Check the meaning of the words. canal dam cliff cliff gorge reservoir A __________ is a barrier (障碍物) built across a river to control the flow or raise the level of water. A_________ is a natural or artificial pond or lake used for storing and controlling water. A _________ is a high, steep, or overhanging face of a mountain. dam reservoir cliff 4. A _________ is a man-made river, made to allow water to flow from one area to another area. A __________ is a deep, narrow passage with steep rocky sides. An __